Exposure
- ID
- GRAVI.2023-10-01T08:47:00.510_2
- Header ID
- GRAVI.2023-10-01T08:47:00.510
- Date updated
- 2023-10-01 09:00:24 UTC+0000
- Release date
- 2024-03-29 09:00:24 UTC+0000
- UTC Start
- 2023-10-01 08:47:00.510
- UTC End
- 2023-10-01 08:49:40.510
- MJD Start
- 60218.36597813
- MJD End
- 60218.36782998186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008045
- Ambient temperature (°C)
- 13.52
- Seeing (arcsec)
- 0.4
Observation
- ID
- 57166
- Category
- science
- Program ID
- 111.24KS.006
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ GILLESSEN/ PFUHL/ LACOUR/ PERRIN/ KERVELLA/ PAUMARD/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN/ MÉRAND/ THOMSON-PARESSANT
Target
- ID
- 42022
- Name
- GJ65A
- RA
- 24.756049999999995
- DEC
- -17.950568055555554
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 71.3610 | 70.9410 | 141.4000 | 142.1000 |
| A0-J2 | 94.1510 | 93.1470 | 111.5000 | 112.0000 |
| A0-K0 | 97.2810 | 96.2720 | 82.3260 | 82.4700 |
| G1-J2 | 48.0730 | 47.7120 | 63.7000 | 63.8000 |
| G1-K0 | 86.2070 | 86.0040 | 37.0490 | 37.0930 |
| J2-K0 | 48.3520 | 48.3640 | 10.5130 | 10.8120 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.006 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60218.36597813 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772025 |
| DEC | -17.94762 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 71.361 |
| HIERARCH ESO ISS PBL12 END | 70.941 |
| HIERARCH ESO ISS PBLA12 START | 141.4 |
| HIERARCH ESO ISS PBLA12 END | 142.1 |
| HIERARCH ESO ISS PBL13 START | 94.151 |
| HIERARCH ESO ISS PBL13 END | 93.147 |
| HIERARCH ESO ISS PBLA13 START | 111.5 |
| HIERARCH ESO ISS PBLA13 END | 112.0 |
| HIERARCH ESO ISS PBL14 START | 97.281 |
| HIERARCH ESO ISS PBL14 END | 96.272 |
| HIERARCH ESO ISS PBLA14 START | 82.326 |
| HIERARCH ESO ISS PBLA14 END | 82.47 |
| HIERARCH ESO ISS PBL23 START | 48.073 |
| HIERARCH ESO ISS PBL23 END | 47.712 |
| HIERARCH ESO ISS PBLA23 START | 63.7 |
| HIERARCH ESO ISS PBLA23 END | 63.8 |
| HIERARCH ESO ISS PBL24 START | 86.207 |
| HIERARCH ESO ISS PBL24 END | 86.004 |
| HIERARCH ESO ISS PBLA24 START | 37.049 |
| HIERARCH ESO ISS PBLA24 END | 37.093 |
| HIERARCH ESO ISS PBL34 START | 48.352 |
| HIERARCH ESO ISS PBL34 END | 48.364 |
| HIERARCH ESO ISS PBLA34 START | 10.513 |
| HIERARCH ESO ISS PBLA34 END | 10.812 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008025 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008065 |
| HIERARCH ESO ISS AMBI TEMP | 13.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.37 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |